Record, TPA, bronze and silver
TPA-62169
Received 2026-01-27T13:16:43Z, line 39,389 of the TPA feed
TPARule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Mitkhell, Sofia | Sofia | Changed |
| Middle | — | — | Unchanged |
| Last name | — | Mitkhell | Changed |
| Date of birth | 1969-05-08·· | 1969-05-08 | Parsed |
| Gender | M | M | Unchanged |
| Member ID | UNKNOWN | — | Cleared |
| SSN | •••-••-1045 | •••-••-1045 | Parsed |
| Phone | — | — | Unchanged |
| null | — | Cleared | |
| Address | ·- | — | Cleared |
| City | — | — | Unchanged |
| State | N/A | — | Cleared |
| ZIP | - | — | Cleared |
| Group | GRP-3016 | GRP-3016 | Unchanged |
| Plan | OPTIONS-PPO | OPTIONS-PPO | Unchanged |
- Quality score
- 0.68
- Name key
- sofia|mitkhell
- Address key
- —
- Canonical first
- sofia
Quality flags
4 raised during normalisation
- Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
- SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
- Placeholder values clearedPlaceholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| ENR-136134 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-427561 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| PRV-28078 | 0.83 | Scored | — | Sent to steward |
| CLM-427560 | 0.83 | Scored | — | Sent to steward |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-008120
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Sofia Mitchell, 1969-05-08, 5 records, Verified
Evidence
Matched against ENR-136134
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 0.96 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 |
Audit
5 hash-chained entries for this record
- Record linked automatically0df2e74d752026-10-19 19:54:38, matching_agentidentity id MBR-008120, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136134
- Record linked automatically2845321b742026-10-19 19:52:09, matching_agentidentity id MBR-008120, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136134
- Record linked automatically124a53947c2026-10-19 19:45:42, matching_agentidentity id MBR-008120, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136134
- Record linked automatically2664618f3b2026-10-19 19:32:31, matching_agentidentity id MBR-008120, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record ENR-136134
- Record linked automatically68ae6a3a5c2026-10-19 19:31:28, scoring_agentidentity id MBR-012997, confidence 1, method probabilistic, matched record CLM-427667, policy version 1